Concealed opening window
Concealed sash window – Espace O.C 70 TH – High performance
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Advantages
- Increased performance through additional seals
- Two types of frames: straight cut or mitre joints.
- Square look on sashes and fix parts, chamfered sashes are optional.
- Invisible drains
- Gaskets with reduced flashing.
- Possibility of a reduced threshold in a French window in compliance with the PRM standard
- Various insulating profiles customised to all thicknesses.
- Possibility of integrating a concealed sash into a traditional barrier strip Espace® 70TH.
- Special sash with 16 mm groove
- Possible types of installation:
- Internal Thermal Insulation
- External Thermal Insulation
- Advanced Insulation Glazing (monowall)
- Wood Frame Walls
Product plus features
- Optimized thermal performance
- Accepts up to 48mm infill
- Outer-face drainage to minimize heat loss
- Slenderized flashing
- A range of reveal liner sizes to suit all insulation thicknesses
- Concealed opening can be integrated with a traditional horizontal sightline Espace® 70TH
- Specific opening frame with 16mm groove
- Available installation types:
- ITI (internal insulation)
- ITE (external insulation)
- ITR (insulating brick)
- MOB (timber frame)
Advantages
- Increased performance through additional seals
- Two types of frames: straight cut or mitre joints.
- Square look on sashes and fix parts, chamfered sashes are optional.
- Invisible drains
- Gaskets with reduced flashing.
- Possibility of a reduced threshold in a French window in compliance with the PRM standard
- Various insulating profiles customised to all thicknesses.
- Possibility of integrating a concealed sash into a traditional barrier strip Espace® 70TH.
- Special sash with 16 mm groove
- Possible types of installation:
- Internal Thermal Insulation
- External Thermal Insulation
- Advanced Insulation Glazing (monowall)
- Wood Frame Walls
Focus smart
Motorised tilt and turn
The Espace® 70TH window in the motorised OB version allows you to offer a product combining user comfort and air quality.
Advantages
- Motorised tilting, closing and locking/unlocking.
- Silent motor fully integrated in the frame
- Control via wall button, smartphone/tablet or remote control
- Maximum clearance of 150 mm, maximum weight of the sash 130 kg
- Auto Lock function
- Interfaceable with building technical management protocols (for example KNX)
- Occasional manual operation when opening inwards (French-style opening)
- Manual operation compliant with the PRM standards
- Ventilation options: automatic opening and closing after 10 minutes
Laval (24) - Architecte : Archi Studio – Christophe Gubala 
Durieux Fermetures (43) 
ALUBAT (57) 
